Rockford Fosgate T1S1-10S Power Series 10" 1-Ohm SVC Shallow-Mount Subwoofer for Sealed Enclosures

Rockford Fosgate T1S1-10S Power Series 10" 1-Ohm SVC Shallow-Mount Subwoofer for Sealed Enclosures

Looking for thunderous bass without sacrificing space? The Rockford Fosgate T1S1-10S is built for that exact mission. This shallow-mount 10" subwoofer is all about delivering punchy, responsive low-end performance in compact setups—especially sealed enclosures. It’s like squeezing a heavyweight into a featherweight frame and still getting knockout bass.

Big Bass, Slim Package

Don’t let its size fool you—the Rockford Fosgate T1S1-10S packs serious muscle. Engineered with a shallow design, this sub is perfect for tight spots like truck cabs and smaller vehicles, but it still brings the boom. With its updated Gen-2 structure, you’re getting more mass and smarter airflow, which translates to deeper bass and better reliability.

Built to Handle the Heat (Literally)

Bass builds heat, and Rockford knows it. That’s why the T1S1-10S features a voice coil wrapped in pure copper for clean conductivity and a composite former that shrugs off extreme temps. Add in an aluminum spider spacer and integrated heat sink fins, and you’ve got a cooling system that keeps distortion low—even when you’re cranking it.

Crafted for Clean, Tight Bass

Everything about this sub screams precision. Dual Nomex spiders? Check. A chemically bonded co-molded surround? Yep. These aren’t just buzzwords—they’re part of the magic that keeps the Rockford Fosgate T1S1-10S hitting clean, tight, and accurate. The symmetrical suspension works like a fine-tuned shock absorber, giving you that perfect low-end punch without the muddy mess.

Tech That Matters

Rockford Fosgate didn’t hold back on innovation here. The T1S1-10S comes equipped with:

• VAST surround that increases cone area by up to 25%
• EVCC (Encapsulated Voice Coil Coupling) for ultra-stable connections
• SYMS motor structure to maximize excursion in a low-profile setup
• IDHS (Inductive Damping Heat Sink) to reduce distortion and improve thermal management
• It’s like the Swiss Army knife of subwoofers—compact, multi-functional, and built to dominate.

Sealed and Ready

This sub was made to thrive in sealed enclosures. It’s not meant for vented or infinite baffle setups, and that’s a good thing. In a sealed box, it shines with tight, responsive bass that doesn’t get sloppy. The sweet spot? A 0.50 cubic foot box made of ¾" MDF—that's where this beast truly roars.

Performance That’s Certified

The Rockford Fosgate T1S1-10S isn’t just engineered—it’s certified. With Klippel verification and CTA-2031 compliant power handling, you know you're getting verified, reliable performance. No fluff. Just facts.

Why It Rocks

If you’re hunting for a shallow sub that doesn’t hold back, the Rockford Fosgate T1S1-10S is your ride-or-die. It’s packed with innovation, built for tight spaces, and hits hard without skipping a beat. Whether you’re upgrading your daily driver or fine-tuning a show car, this subwoofer earns its spot.

FAQs

What type of enclosure is best for the Rockford Fosgate T1S1-10S? This subwoofer is optimized for sealed enclosures and is not recommended for vented or infinite baffle setups.

How deep is the Rockford Fosgate T1S1-10S? It has a mounting depth of just 3.01 inches, making it ideal for shallow installation areas.

What is the recommended enclosure volume? The ideal sealed enclosure size is 0.50 cubic feet, which ensures optimal bass performance.

What materials are used in the voice coil? The voice coil features dual wound pure copper wire on a composite former for superior conductivity and heat resistance.

Does this subwoofer come with a grille? A protective grille insert is available as an optional accessory.

Wiring Diagrams: